*** ./configure.ORIG	Mon Sep 28 14:23:36 2009
--- ./configure	Mon Sep 28 14:24:32 2009
***************
*** 16640,16646 ****
      *-*-aix*)
  	MATHLIB="-lm"
          if test x$ac_cv_c_compiler_gnu = xyes; then
!             CFLAGS="-mthreads"
  	fi
          ;;
      *)
--- 16640,16646 ----
      *-*-aix*)
  	MATHLIB="-lm"
          if test x$ac_cv_c_compiler_gnu = xyes; then
!             CFLAGS=""
  	fi
          ;;
      *)